降低高血压脑出血术后死亡的几点体会

目的 :总结降低高血压脑出血病人术后病死率的方法。方法 :分析 36例高血压脑出血病人救治经过。结果 :36例中死于肺部感染 9例 ,再出血 7例 ,消化道出血 6例 ,术后颅高压未解除 5例 ,肾功能衰竭 5例 ,其他 4例。结论 :严格掌握高血压脑出血手术指征 ,选择正确手术方法 ,术后合理用药及护理能降低高血压脑出血手术后病死率 ,改善预后。     

老年患者全喉切除术围手术期并发症的处理

目的 :探讨老年患者全喉切除术围手术期并发症的处理方法。方法 :将接受全喉切除术 93例分为≥ 6 0岁组 (A组 )和≤ 5 9岁组 (B组 )。分析比较术前所患慢性疾病及术后并发症等。结果 :A组 4 2例中与B组 5 1例患慢性疾病者A组为 2 8.5 7% (12 /42 ) ,B组为 5 .88% (3/42 ) ,2组差异有显著性 (P <0 .0 5 ) ;A组术后并发症发生率为 33.33% (14 /42 ) ,B组为 11.76 % (6 /5 1) ,2组差异有显著性 (P<0 .0 5 )。 结论 :老年人机体趋于衰老 ,各脏器、组织乃至细胞均在发生退行性变 ,功能减退 ,易患各种疾病 ,因而对手术的应激能力下降 ,术后易出现并发症。为减少并发症 ,术前应详细检查和准备 ;根据患者具体情况选择术式与麻醉 ;术后除严密观察生命体征外 ,还应密切观察切口情况、有无并发症及营养状况     

更年期妇女生理心理健康状况探讨

目的探讨更年期妇女生理、心理健康状况及相互关系 ,为进一步缓解更年期妇女的症状提供医疗和护理上的依据。方法对北京大学第一临床医院更年期门诊病人进行问卷调查 ,数据结果应用SPSS 8 0数据分析软件包进行处理。结果更年期妇女Kupperman总体平均分为 2 0 12± 9 97分 ,SCL 90评分量表总体平均分为 4 6 6 2±36 2 8分 ,并且以潮热出汗、失眠等躯体症状 ,以及强迫症状、人际关系敏感、抑郁、焦虑等心理症状表现突出。应用激素替代疗法后 ,能有效缓解更年期妇女潮热出汗、抑郁心烦、疲乏、骨关节痛、敌对的症状 ,与未用激素替代疗法者有显著差异。对更年期妇女的生理、心理进行分析显示 ,更年期妇女生理心理症状呈中等程度相关性 (r=0 6 17,P <0 0 0 1)。结论医护人员应加强对更年期妇女生理心理双方面的关注。     

围手术期肠外营养支持在胃癌根治术的应用

1986～1988年的胃癌扩大根治术221例及根治性全胃切除术19例非肠外营养(N-TPN)支持为对照组,与1991～1993年的198例及61例施行TPN治疗为实验组进行对比。N-TPN组术后并发症总发生率为7.2％,TPN组则为2.0％;全胃切除术并发症发生率分别为31.6％和4.9％(P<0.01)。吻合口瘘发生率N-TPN组分别为2.7％和10.5％,而TPN组则均为0.0％(P<0.01)。膈下脓肿发生率N-TPN组为31.6％和15.8％,而TPN组则为1.5％和3.3％(P<0.05)。但本研究是回顾性的,所以要有待进行前瞻性的、对照的、随机的大范围研究。     

老年腹主动脉瘤患者腔内隔绝围手术期脑保护

目的探讨老年腹主动脉瘤患者腔内隔绝围手术期脑保护及其临床意义。方法根据有无实施脑保护将69例老年腹主动脉瘤行腔内隔绝治疗的患者随机分成两组:保护组38例,对照组31例。对两组术后脑血管意外及脑功能障碍情况进行对比分析。结果两组的年龄、入院时血压、手术时间差异均无统计学意义。两组均未发生死亡和出血性脑卒中。保护组术后谵妄发生率低于对照组(分别为5.3%和41.9%,P<0.05),术后住院时间少于对照组(分别为9.1±3.2d和16.7±5.8d,P<0.05);术后缺血性脑卒中保护组0例,对照组3例,两组比较无统计学意义(0%和9.7%,P>0.05)。结论对老年腹主动脉瘤接受腔内隔绝治疗的患者围手术期采取脑保护能降低脑血管意外和维持大脑功能,有利于患者术后恢复。     

Diagnosis and management of severe atherosclerosis of the ascending aorta and aortic arch during cardiac surgery: focus on aortic replacement

Objective: Severe atherosclerosis of the ascending aorta and arch frequently causes difficulties during heart operations, hindering surgical manoeuvres and potentially leading to systemic embolism. The aim of our study was to assess the safety and effectiveness of replacing the atherosclerotic ascending aorta in this setting. Methods: Aortic atherosclerosis was characterized by epiaortic ultrasonographic scanning in 90.1% of 1927 consecutive adult patients undergoing cardiac operations, and by computed tomographic chest scanning in selected cases. Thirty-six of the 152 patients requiring major derangements from our standard practice due to aortic atherosclerosis underwent replacement of the ascending aorta and constitute the study group. Replacement of the aorta was extended to the arch in 13 cases (36.1%). It was associated with single or multiple valve surgery in 34 patients (94.4%) and with coronary revascularization in 30 (83.3%). Two patients (5.6%) underwent coronary bypass grafting without valve surgery. A cryoablation procedure was associated in three patients with permanent atrial fibrillation. Deep hypothermic circulatory arrest was employed in 34 patients (94.4%), while proximal aortic disease allowed conventional distal crossclamping in 2 cases. The risk of operative mortality was estimated by the logistic EuroSCORE both with and withholding the variable ‘surgery of the thoracic aorta’. All survivors were followed-up for 1–41 months (16 ± 12). Results: Two patients died in the hospital (5.6%) and two during follow-up, for a cumulative survival of 91.3% and 85.6% at 1 and 3 years, respectively (hospital deaths included). The hospital death rate compared favourably with the expected estimates of 25.5% (p < 0.05) and 10.3% (p = 0.67) obtained by the EuroSCORE full model and without ‘aortic surgery’, respectively. In-hospital adverse neurologic events occurred in six patients (16.7%), including stroke in one patient (2.8%) and neurocognitive disturbances in five (13.9%), although they were all transient and cleared before discharge. Excess bleeding required re-exploration in four patients (11.1%), and one more patient underwent emergency grafting for acute postoperative coronary occlusion. Ten patients (38.5%) were intubated for longer than 24 h. Conclusion: Despite significant perioperative morbidity, replacement of the severely atherosclerotic aorta is worth consideration to avert expectedly higher death and stroke rates.     

63例CT导引下经皮肺穿刺活检术的围手术期护理

目的：探讨CT导引下经皮肺穿刺活检术围手术期的护理程序及注意事项。方法：对我院2007年11月至2009年7月63例行CT导引下经皮肺穿刺活检术的患者实施术前、术中、术后护理及健康指导等围手术期护理程序。结果：实施围手术期护理程序后,患者焦虑程度明显减轻,并发症明显减少,术后恢复良好,患者均安全度过围手术期。结论：认真落实护理程序各阶段的护理措施,是减少CT导引下经皮肺穿刺活检术围手术期意外和各种护理并发症的关键。应用围手术期护理程序可提高手术的护理质量,减少术后并发症,为患者迅速康复奠定良好的基础。     

PET/CT显像在探测卵巢癌术后复发、转移中的应用

目的探讨PET／CT在探测和诊断卵巢癌术后复发、转移中的应用价值。方法回顾性分析54例卵巢癌术后患者全身或局部PET／CT显像结果。临床随访时间3～20个月。确诊依据为手术病理检查、多种影像学检查和临床随诊。结果54例中41例有肿瘤复发、转移，13例无肿瘤复发。PET／CT诊断肿瘤复发、转移的灵敏度为90．2％，特异性为84．6％。与PET／CT显像前的CT、B超检查结果比较，9例腹腔及盆腔常规CT和（或）B超检查阴性者，PET／CT显像于腹腔及盆腔发现1处或多处隐匿性恶性肿瘤病灶，31．7％的患者PET／CT显像发现多处病灶且提示肿瘤广泛转移，从而改变临床分期和治疗方案。转移灶的分布以腹腔和盆腔为主，远处转移较少。19例患者糖类抗原（CA）125升高，PET／CT显像阳性率为89．4％。结论PET／CT显像能灵敏、准确地检出卵巢癌术后复发和转移病灶，使分期更准确、更全面。     

老年妇女卵巢肿瘤107例临床分析

目的：探讨老年妇女卵巢肿瘤的临床特点、诊断及治疗。方法：回顾性分析2001年1月-2007年12月107例老年妇女卵巢肿瘤的临床资料。结果：107例患者中,术前合并症多;病检良性肿瘤74例,交界性肿瘤5例,恶性肿瘤25例,转移性肿瘤3例;卵巢良性病变者行单侧或双侧附件或全子宫加双附件切除术;恶性病变者行肿瘤细胞减灭术;老年患者术后恢复慢。结论：老年妇女卵巢恶性肿瘤发生率高,发现卵巢肿瘤后应尽早手术,重视围手术期处理。